Chapter 177 Why Should I Apologize
Mengyu did indeed do some preparatory studying last night.
However, it wasn't mathematics that she had prepared for, but chemistry.
Chemistry was her weak point; she didn't like things like electrolysis equations. As a result, she lost the most points in that subject during the college entrance exam. Therefore, she felt it was necessary to conquer it.
Luckily, whether due to her rebirth or cultivation, her comprehension abilities had greatly improved. Now, those electrolysis equations, once slightly complex and confusing to her, were much easier.
She spent an entire evening revising almost the whole of high school chemistry.
She even thought about getting a set of junior high textbooks to look over, as junior high is the foundation after all.
Indeed, Teacher Wu began praising Mengyu again: "Classmates, Jiang Mengyu's attitude toward learning is what serious study looks like: pre-class preparation and post-class review.